As a manufacture of tube welding equipments, we always adhere to the principle of leading technology, quality first, reputation first, best service, customer first, win the praise from all over the world. Reliable quality wins the praise from all over the world. High quality tube welding equipments bring more convenience for customers. For many years, we obtain province and national level related certificate, Slitting unit, welded pipe roll, Spiral welded pipe units made by us have a good market over the world. The certificates we have got will bring our staff production power, therefore, we will get more certificates in near future. What's more, we will make better tube welding equipments for our customers to appreciate for their active supports.